Michael Prater, M.D.
NPI 1598723173 · Otolaryngology Physician · Lake Havasu City, AZ
Enrolled with Medicare as Practitioner - Otolaryngology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Prater, M.D. is a Otolaryngology Physician provider in Lake Havasu City, AZ (NPI 1598723173).
Provider details
- NPI number
- 1598723173
- Entity type
- Individual
- Primary specialty
- Otolaryngology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 28430 (AZ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
11,993 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Test for Allergy Using Airborne Allergenic Extract Injected Into Skin95027 | 4,160 | $5 |
| Professional Service for Multiple Injections of Allergen95117 | 1,432 | $12 |
| Professional Service for Preparation and Provision of 1 Or More Antigens95165 | 1,315 | $15 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 880 | $93 |
| Diagnostic Exam of Nasal Passages Using an Endoscope31231 | 606 | $190 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 446 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 24 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 523 | 108 |
| Famotidine | 377 | 128 |
| Fluticasone Propionate | 255 | 112 |
| Ipratropium Bromide | 133 | 59 |
| Ofloxacin | 99 | 77 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 95 | 72 |
| Montelukast Sodium | 87 | 19 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$331 across 14 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-05-03
- Last updated
- 2008-03-27
Frequently asked questions
- What is Michael Prater's NPI number?
- Michael Prater's National Provider Identifier (NPI) is 1598723173, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Prater's specialty?
- Michael Prater is listed in the NPPES registry with a primary specialty of Otolaryngology Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Prater located?
- Michael Prater's practice location on file with NPPES is 1760 Mcculloch Blvd N, Lake Havasu City, AZ 86403-6559.
- What is Michael Prater's phone number?
- The practice phone number listed in the NPPES registry for Michael Prater is (928) 854-5368.
- Does Michael Prater accept Medicare?
- Michael Prater is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Prater's NPI active?
- Yes — Michael Prater's NPI (1598723173) is active in the NPPES registry as of the last update on 2008-03-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.